Function clingo_sys::clingo_configuration_array_at
[−]
[src]
pub unsafe extern "C" fn clingo_configuration_array_at(
configuration: *const clingo_configuration_t,
key: clingo_id_t,
offset: usize,
subkey: *mut clingo_id_t
) -> bool
Get the subkey at the given offset of an array entry.
Note: Some array entries, like fore example the solver configuration, can be accessed past there actual size to add subentries. @pre The @link clingo_configuration_type() type@endlink of the entry must be @ref ::clingo_configuration_type_array.
Parameters:
configuration
- the target configurationkey
- the keyoffset
- the offset in the arraysubkey
- the resulting subkey
Returns whether the call was successful